baber/WOPTO huggingface dataset:
Patent JP-H11106742-A (JP)
Title: Frictional material composition, preparation of frictional material composition and frictional material using frictional material composition
Inventor: KIUCHI SHIGETOSHI
IPC: F16D69/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a frictional material composition small in the falloff of cashew dust and long in the duration of adhesion of a coating material and a process for preparing the same, a frictional material composition suitable for a frictional, material free of causing the offset deposition of cashew dust and a process for preparing the same and a frictional material free of causing the offset deposition of cashew dust. SOLUTION: In a frictional material composition comprising a fibrous substance, a binder and a friction adjustor, the cashew dust in the friction adjustor is coated with a liquid rubber as the part of the binder at a rate of 3-17 pts.wt. liquid rubber to 100 pts.wt. cashew dust. A process for preparing a frictional material composition comprises coating cashew dust with a liquid rubber and subsequently adding a material containing a fibrous substance, a binder and a friction adjustor to the coated cashew dust to mix them. A frictional material is obtained by subjecting said frictional composition or the frictional composition prepared by said process to press-forming under heating.
Patent JP-H09115214-A (JP)
Title: Cassette loading device
Inventor: FUTAWATARI MOTONARI
IPC: G11B15/665
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To eliminate an open lever and a spring having been necessary as parts before and to open/close a cassette cover with free and optional timing by providing an open lever piece formed integrally with a holder and a guide cam for moving it on a frame. SOLUTION: Although the open lever piece 3c slides along the guide cam 5e, and moves in the directions of arrows A and B, it exists in the direction of the arrow B in the state that no outer force is applied. When a slider assembly moves from a cassette mounting/dismounting position to a cassette loading position, the open lever piece 3c of the holder 3 moves, too, and is abutted on the guide cam 5e to be guided in the direction of the arrow A, and pushes and opens the cover 1a of a tape cassette 1 from the bottom surface by its tip part with a prescribed timing. Thus, it keeps away from peripheral members on the way of movement, and opens perfectly the cover 1a at the free timing.  On the other hand, when the slider assembly moves from the cassette loading position to the cassette mounting/dismounting position, the lever piece 3c separated from the cam 5e moves in the direction of the arrow B by own energizing force, and closes the cover 1a.
Patent JP-S62128870-A (JP)
Title: Pneumatic type booster
Inventor: MORIMOTO HIDEYUKI
IPC: B60T13/40
Filed: 1985-11-29
Abstract: PURPOSE:To prevent generation of a condition to give a bad influence of the exhaust gas to the external appliances, by discharging the exhaust gas from a low pressure chamber of the main body through a port furnished at the position apart from the output member. CONSTITUTION:The main body of booster consists of a main body member 2 and a lid member 3, and a movable member 16 is furnished at the main body 1. A n output member 54 is held by pressing its base 54A movable in the front end 18A of the movable member 16, extended to the base 4 side inserting its inserting hole 5A of the recessed part 5 movable freely, and contacted to the rear end of a piston P of a master cylinder through penetrating a seal member 13. As well as the portion of the main body 1 where the output member 54 penetrates is screened airtight against the outer side by the sealing member 13, an exhaust port 6 is furnished at the position apart in the radius direction from the said portion. Therefore, the exhaust gas from a low pressure chamber A does not flow absolutely to the mouth of the master cylinder.
Patent JP-H02113311-A (JP)
Title: Controller for hot and cold water mixture
Inventor: SHIBA BUNICHI
IPC: G05D23/13
Filed: 1988-10-24
Abstract: PURPOSE:To improve the safety by inputting signals of two temperature detecting means by two independent control circuits and shutting off a valve for flow rate adjustment when a temperature deviation which is larger than a prescribed quantity is generated at one controller. CONSTITUTION:The signals of a 1st temperature detecting means 14 and a setting means 8 are inputted and a microcomputer control circuit 16 outputs a signal to a mixing valve driving control circuit 20 so that the temperature deviation between outlet water temperature and set temperature is eliminated. A comparing circuit 17 which outputs a high signal if the signal of a 2nd temperature detecting means 15 deviates from the signal of a reference signal generating circuit 18 by more than the constant quantity operates at the same time. Then when the control circuit 16 malfunctions or runs away. the comparing circuit 17 outputs the high signal and a priority circuit 19 ignores the output of the control circuit 16 and outputs a valve shutoff signal to a flow rate control valve driving control circuit 21 so as to drive a flow rate control valve driving means 6 so that the flow rate control valve 5 is shut off. Consequently, a high temperature shower is not taken in, specially, shower use and the safety is improved.
Patent JP-H06200860-A (JP)
Title: Spark distribution cassette for spark-ignition engine
Inventor: SUCHIIBUN II PURITSUTSU
IPC: F02P7/03
Filed: 1993-10-26
Abstract: PURPOSE: To provide a compact unitary spark apparatus and a manufacture method therefor that has a unitary coil being directly installed in each ignition plug for distributing high-pressure spark to plural cylinders of a spark ignition engine, does not need a connection wire to ignition plug and socket, and has minimized operation process. CONSTITUTION: A spark distribution cassette 10 involves a cassette casing 12 having a recess thereon, a primary coil and a secondary coil 20, 22 arranged near the recess and a magnet core 23 above the coils, a primary lead frame connected to the primary coil 20, a secondary lead frame connected to the secondary coil 22, plural diodes 24 connected to the secondary frame, and plural sleeves 16, each of them having ignition plug socket 28.
Patent JP-H06121162-A (JP)
Title: Shading correction method and defective position specifying method for white reference member
Inventor: UMAGOE SHOICHI
IPC: H04N1/40
Filed: 1992-10-06
Abstract: PURPOSE:To perform accurate correction even when a defect such as dust is present in a white reference component. CONSTITUTION:It is assumed that the dust 12 indicated in A is adhered to a white reference plate 10. It is read by a line sensor and data WT for provisional correction such as B are obtained (read of a first area). Successively, the white reference plate 10 is moved in a main scanning direction 18 (figure D) and the white reference plate 10 is read. That is, reading is performed in a second area moved from the first area in the main scanning direction. Then, shading correction is performed for the data of the figure E by using the data WT for the provisional correction of the figure B. That is, the data of the figure C is multiplied by the data of the figure E. Provisionally corrected data obtained in such a manner are indicated in the figure F. In this case, a part deltaprojected by being excessively corrected can be specified as the position of the dust 12 of the white reference plate 10 before being moved. Based on this, the data WT for the provisional correction in the figure B are corrected such as in the figure G and the data W for correction are obtained.
Patent JP-H09117122-A (JP)
Title: Brushless motor
Inventor: TAKAHASHI EIJI
IPC: H02K5/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize a motor by uniformly arranging a plurality of magnetic induction members uniformly in a rotary direction at the rotary region of the motor of a bearing housing and arranging a position detection means for detecting the magnetic field of the rotor in proximity. SOLUTION: A magnetic induction member 38 is constituted of a magnetic body with a high permeability so that the magnetic field of a magnet 35 can be efficiently guided to a Hall element 39 which is a detection means being provided at the lower side of a bearing housing 37 and is uniformly arranged along the rotation of a rotor 31. Then, when a rotor 31 rotates, the magnet 35 also rotates and passes near the magnetic induction member 38 so that the change in magnetic field when passing near the magnetic induction member 38 is transferred to the Hall element 39 via the magnetic induction member 38, thus energizing only a specific stator coil among a plurality of stator coils and rotating the rotor 31 and hence eliminating the need for providing a magnet for detecting position and hence reducing the length of the rotary shaft at a bearing housing side and miniaturizing a motor.
Patent JP-H10111324-A (JP)
Title: Amplitude detector and disc device using the same
Inventor: YADA HIROAKI
IPC: G01R19/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To attain amplitude detection high in precision from an object signal of amplitude detection and reduce the influence of DC fluctuation of the object signal of amplitude detection upon the detected result of amplitude. SOLUTION: A regenerative signal z(t) of a clock pattern is digitized by an analog-to-digital converter 33 and supplied to a detector 43. A linear combination of M sample values and M weighting coefficients ci is computed by a computing element 81 so as to obtain an amplitude detection signal a'. The coefficients ci equal to the values obtained by normalizing the M sample values, obtained by sampling the regenerative signal of clock pattern without including noise, with signal waveform energy are used to make amplitude detection highly accurate. Furthermore, the coefficients ci level-adjusted so that the total sum of the coefficients is equal to zero are used to reduce the influence of DC fluctuation of the regenerative signal z(t).  The signal a' is subtracted from a level reference signal Aref by a subtractor 85, and an amplitude error signal is supplied as a control signal SGC to a gain control amplifier 32 through a digital-to- analog converter 85 and a filter 87.
Patent JP-H0340863-A (JP)
Title: Removing of sizing agent from fiber woven fabric
Inventor: SAWANOI YASUNARI
IPC: D06L1/20
Filed: 1988-10-24
Abstract: PURPOSE:To remove sizing agent adhered to yarn in woven fabric without damaging woven fabric by irradiating ultrasonic wave to fiber woven fabric adhered with emulsion-based sizing agent in water. CONSTITUTION:Ultrasonic wave (preferably 26-28kHz) is irradiated to fiber woven fabric such as carbon fiber woven fabric, glass fiber woven fabric or aramid fiber woven fabric adhered with emulsion-based sizing agent in water to remove said sizing agent.
Patent JP-H05109735-A (JP)
Title: Laser gettering wafer having little working warp
Inventor: MINAMIDA KATSUHIRO
IPC: H01L21/322
Filed: 1991-10-16
Abstract: PURPOSE:To provide a laser gettering wafer wherein the warp generated in the course of heat treatment is little, in a wafer on which a semiconductor element is manufactured. CONSTITUTION:In a laser gettering wafer, the warp can be remarkably reduced, when only the central part of the wafer is irradiated with laser, leaving a part 2mm or more from the peripheral end of a wafer. Since the gettering region is extended, the deteriorating of the yield is a little.
Patent JP-H01109904-A (JP)
Title: Magnetostatic wave oscillation circuit
Inventor: MATSUURA HIROYUKI
IPC: H01P7/00
Filed: 1987-10-23
Abstract: PURPOSE:To obtain a microwave band oscillation circuit with simple constitution and less fluctuation in the output frequency by combining a resonance circuit comprising only a magnetostatic wave delay line and a negative resistance circuit so as to constitute an oscillation circuit. CONSTITUTION:A microwave generated from a negative resistance circuit 20 is led to a YIG thin film 11 by a transducer 13. Since a DC magnetic field is fed to the thin film 11 by a magnetic field generator 23, a magnetostatic wave 4 is generated. The magnetostatic wave 4 is received by a transducer 17 and restored to the circuit 20, power is increased and returned to the transducer 13. The circuit is oscillated in a frequency equivalent to the circulated time. In order to extract the power efficiently, the output is outputted externally from the terminal 22 via a matching circuit 202 and a buffer amplifier 21. Since the oscillation frequency is decided by the intensity H0 of the impressed static magnetic field, so long as the intensity H0 is stable, the frequency is made constant.
Patent JP-H01111413-A (JP)
Title: Separation of admixture contained in excretion or sewage and treatment equipment thereof
Inventor: MUTO KIYOSHI
IPC: C02F1/00
Filed: 1987-10-23
Abstract: PURPOSE:To contrive useful reutilization of natural fiber by passing excretion, etc., contg. an admixture of natural fiber and nonnatural fiber through an internal pressure backwash type screen device and separating nonnatural fiber from natural fiber and separating natural fiber from excretion, etc., contg. this natural fiber. CONSTITUTION:After passing excretion or sewage contg. an admixture of at least natural fiber and nonnatural fiber through a sand collector 3, it is passed through an internal pressure backwash type screen device 9 and nonnatural fiber is separated from natural fiber in excretion or sewage. Treated solution of excretion or sewage contg. this natural fiber is passed through a feed screen device 17 and a screw press dehydrator 19 from a regulation tank 13 and pressurized and dehydrated solid is collected in a treatment case 22 as cake 21 of toilet paper main body in order to reutilize it. The filtrate separated in the device 17 is subjected to clarification treatment of an ordinary method. Further, the nonnatural fiber separated in the device 9 is sent to a fine mesh screen device 34 and concentrated and thereafter dehydrated with a pressurization type dehydrator 38 and formed into block-shaped cake 40.
Patent JP-H0987844-A (JP)
Title: Sputtering device
Inventor: TODA MASASHI
IPC: C23C14/56
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering device in which, even in the case an object bursts in the device at the time of heat treatment or the like, the fragments thereof are not scattered therein. SOLUTION: This sputtering device 10 is provided with vacuum vessels 11 and 12 capable of evacuation, a target material 16 electrically connected to a cathode 15 to be applied with negative voltage in the above vacuum vessel and conveying means 17 successively conveying an object 18 so as to direct the film forming face thereof to the above target material and film-forms the target material on the film forming face of the object by applying negative voltage to the cathode, and in which the above target is disposed in the upper part of the above object, and the lower part of the object is covered with a cover 19.
Patent JP-H05105676-A (JP)
Title: Diaminodiphenylene sulfide derivative and electrophotographic photoreceptor using the same
Inventor: MIZUTA YASUSHI
IPC: G03G5/06
Filed: 1991-10-16
Abstract: PURPOSE:To obtain the subject new compound, excellent in charge transport ability and light stability and capable of providing electrophotographic photoreceptors, having high sensitivity and excellent in durability. CONSTITUTION:A compound expressed by formula I [R<1> and R<2> are H, (substituted)alkyl or alkoxy], e.g. N,N,N',N'-tetra(3-methylphenyl)-3,7-diaminodiphenylene sulfide. The compound expressed by formula I is produced by reacting a diphenylene sulfide derivative expressed by formula II with a compound expressed by formula III (X is halogen) in the presence of a copper catalyst and a basic substance, providing a 3,7-diaminodiphenylene sulfide compound expressed by formula IV and then reacting the resultant compound expressed by formula IV with a compound expressed by formula V in the presence of a copper catalyst and a basic substance.
Patent JP-H08275379-A (JP)
Title: Plug socket and extension cord
Inventor: ICHIKAWA MINORU
IPC: H01R13/66
Filed: 1995-09-22
Abstract: PURPOSE: To surely detect the temperature of a plug and take a countermeasure by its temperature by equipping this plug socket with a temperature sensitive element, which projects allowably of coming out and sinking between the receiving edges of a plug socket, and an energizing means which energizes this temperature sensitive element so that it may project from the body of this temperature sensitive element. CONSTITUTION: Since a protective tube 9 where a thermistor 7 is enclosed is arranged in a plug socket, the thermistor 7 can be incorporated with a special margin, and in addition the thermistor 7 can be prevented from being damaged. Furthermore, the protective tube 9 is energized with a coil spring 13 to project out of the plug socket body 3. Hereby, the temperature of a connection plug P can be detected surely. As a result, in the case where the temperature of the connection between the plug socket and the connection plug P rises up to above the set temperature by tracking or overload, a countermeasure can be taken quickly.
Patent JP-S62127364-A (JP)
Title: Paint composition
Inventor: ANAMI SHUICHI
IPC: C09D133/04
Filed: 1985-11-28
Abstract: PURPOSE:To provide a paint compsn. having excellent moisture permeability, gloss and waterproofness and suitable for use in coating buildings, by using a composite emulsion obtd. by emulsifying simultaneously a silicone resin and an acrylic resin as a binder and reducing the volume concentration of a pigment. CONSTITUTION:A silicone resin (e.g., diorganopolysiloxane) and an acrylic resin (e.g., an acrylic ester resin) are simultaneously emulsified to obtain a composite emulsion. The composite emulsion is used as a principal component for a binder and blended with a pigment (e.g., titanium oxide) and additives to obtain the desired paint compsn. having a volume concentration of the pigment of 0-20%. The paint compsn. has excellent water vapor permeation. Thus, when it is applied to buildings, water vapor formed indoors is not condensed and hence no dew is condensed. Accordingly, a coating film which does not undergo any damage by freezing in a cold district can be formed.
Patent JP-H05108427-A (JP)
Title: Data base maintenance system
Inventor: SATO MASAKI
IPC: G06F12/00
Filed: 1991-10-17
Abstract: PURPOSE:To improve the maintenance of a data base. CONSTITUTION:A physical file area management information read means 9 reads physical file area management information 6. A physical file read means 10 reads a logical file 2 and outputs read logical file use situation information 11 by following a chain from a head block shown by logical file management information 3. A physical file area management information error detection means 12 compares logical file use situation information 11 with physical file area management information 6, and detects the error of physical file area management information which does not use the block that a logical file uses. A physical file area management information error correction means 13 corrects the error of physical file area management information 6.
Patent JP-H09117042-A (JP)
Title: Wiring structure for wire bundle
Inventor: IIDA HIROTOSHI
IPC: B60R16/02
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To ensure the wiring space for a wire bundle while imparting directivity and to protect a wire bundle by covering the wire bundle with a protector supporting a cover such that a specific space is defined between a wiring plane and the cover and then wiring the wire bundle between the wiring plane and cover. SOLUTION: A wire harness 16 is covered with a protector 17 supporting a cover 14 such that a specific space 15 is defined between a floor panel 12 and the cover 14 and then the wire harness 16 is wired between the floor panel 12 and the cover 14. Consequently, the specific space 15 for the wire harness 16 can be ensured using a single protector 17 while imparting directivity to the wire harness 16 and protecting the wire harness 16.
Patent JP-2000097318-A (JP)
Title: At shift lever device
Inventor: KOIDE TAMAKI
IPC: F16H59/10
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and to improve positioning precision of the neutral position of a link. SOLUTION: An AT shift device comprises a base plate 10; a shift lever 1; a link 2; and a torsion spring 3. A boss 53 protruding from the outer surface of a base plate 10 in a direction orthogonal to the outer surface is formed integrally with the outer surface thereof. The coil part 3a of the torsion spring 3 is fitted in the boss 53, and an arm 3b is extended from the coil part 3a in a direction in which the arm 3b parts from the rotary shaft 2a of the link 2. The end parts, opposite to the coil part 3a, of a pair of the arms 3b are engaged with the vertical protrusions 51 and 52 of the link 2. Further, a stopper 57 is formed at the base plate 10 in a position wherein the arm 3b of a torsion spring 3 makes contact therewith with the link 2 situated in a neutral position.
Patent JP-H02146334-A (JP)
Title: Driving belt, element of driving belt and manufacture of element of driving belt
Inventor: FUAN RISU YOHANESU HAA
IPC: F16G5/16
Filed: 1989-10-17
Abstract: PURPOSE: To prevent damage and abrasion by increasing the thickness of a collision face of a transverse element, which collides against a carrier (endless band) for a driving belt, in the central part and rounding a boundary face of the transverse element between the carrier. CONSTITUTION: A driving belt wound on a pulley is constructed of multiple transverse elements 6 and arranged on a carrier (endless band) 7 movably. The transverse element 6 is provided with a recess par 13 and a collision face 9 swelled in the center and brought into collision with the lower side of the carrier 7. The left and right sides of the carrier 7 are supported by boundary faces 11, 12, while the upper side is supported by a holding pin 10. The swelled face 9 works on the carrier 7 so as to center it, and contact with the boundary faces 11, 12 is prevented to the limit. In the boundary faces 11, 12, at least vertical edges are rounded, so that these edges are prevented from cutting in the carrier 7, and consequently, damage or abrasion can be prevented.
Patent JP-H07106632-A (JP)
Title: Semiconductor light emitting element array
Inventor: KATAYAMA MIGAKU
IPC: H01L33/30
Filed: 1993-09-30
Abstract: PURPOSE:To provide a semiconductor light emitting element array which emits lights of a plurality of wavelengths with high density and high output. CONSTITUTION:A buffer layer 8, an n-type first clad layer 9a, an n-type first active layer 4a, an n-type second clad layer 9b, and a p-type second active layer 4b are laminated sequentially on a substrate 7 and then the p-type second active layer 4b and the n-type second clad layer 9b are etched in stripe. Subsequently, a p-type third clad layer 9c and an n-type current constriction layer 10 are laminated thereon and a current constriction groove 10a is made therein. Furthermore, a p-type fourth clad layer 9d and a p-type contact layer 11 are laminated thereon and an isolation groove 13 is made therein in order to isolate each light emission element 14. The p-type second active layer 4b and the n-type second clad layer 9b form a second light emitting part 6b through p-n junction whereas the p-type second active layer 4a and the p-type third clad layer 9c form a first light emitting part 6a through p-n junction. The first and second light emitting parts 6a, 6b are formed alternately in the arranging direction of array.